{"product_id":"tenpoint-centerpunch-hpx-20-crossbow-arrows-w-alpha-hpx-nock-for-trx-515-tx-440-6pk","title":"TenPoint CenterPunch HPX 20\" Crossbow Arrows w\/ Alpha HPX Nock (For TRX 515 \u0026 TX 440) - 6pk","description":"\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Required for use with TenPoint rail-less crossbows (TRX 515 and TX 440)\u003c\/p\u003e\n\u003cp\u003eMeasuring 20-inches in length, weighing 445-grains, \u0026amp; featuring 15.5% FOC, the CenterPunch HPX is spine-aligned to the odd color vane \u0026amp; is TenPoint’s most accurate 20″ arrow. Each arrow is inspected for straightness to within .001” and each package is weight-grain matched within 1-grain per arrow.  Featuring a unidirectional carbon inner layer for stiffness, and a woven carbon fiber outer layer for impact strength, the arrow is equipped with the patented Alpha-Nock HPX.\u003c\/p\u003e\n\u003cp\u003eThe Alpha-Nock HPX features a Nock Retention Groove that snaps into the TriggerTech trigger box on the TRX 515 \u0026amp; TX 440 allowing the user to both hear \u0026amp; feel the positive engagement of the nock to the string – indicating your arrow is properly locked \u0026amp; loaded in the crossbow. In addition, the “snap-in” design of the Nock Retention Groove eliminates the fit disadvantages \u0026amp; string wear associated with “snap-on” nock designs. \u003c\/p\u003e\n\u003cp\u003eThe Alpha-Nock HPX also features an HP Aluminum Bushing for increased strength and accuracy, a deep bowstring groove, a large smooth radius base, and elongated ears.  The crossbow string wraps tightly around the center of the Alpha-Nock HPX resulting in straight nock travel and precision down-range accuracy, while minimizing serving wear.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20-inches\u003c\/li\u003e\n\u003cli\u003e445-grains\u003c\/li\u003e\n\u003cli\u003e3-inch Bohning X Vanes\u003c\/li\u003e\n\u003cli\u003e.001 Straightness\u003c\/li\u003e\n\u003cli\u003eWeight-grain matched to within 1-grain per arrow.\u003c\/li\u003e\n\u003cli\u003eAlpha-Nock HPX\u003c\/li\u003e\n\u003cli\u003eUnidirectional carbon inner layer for stiffness and a woven carbon fiber outer layer for impact strength.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ten Point","offers":[{"title":"Default Title","offer_id":53881411797310,"sku":null,"price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1528\/0446\/files\/Tenpoint-Centerpunch-HPX-6pk.jpg?v=1783540256","url":"https:\/\/crossbowexpert.com\/products\/tenpoint-centerpunch-hpx-20-crossbow-arrows-w-alpha-hpx-nock-for-trx-515-tx-440-6pk","provider":"CrossbowExpert","version":"1.0","type":"link"}